MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 203c63fdb6d230693f9e3a85f116446bbef3efce3cdb175799254004524560bb. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Mirai


Vendor detections: 10


Intelligence 10 IOCs YARA 3 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 203c63fdb6d230693f9e3a85f116446bbef3efce3cdb175799254004524560bb
SHA3-384 hash: 5ef1145830089d2a36ab4e18678c0b41bd0fd346316b7c9c172fa24d73f97430a9a99f429e7dc2a78efa03b57514b373
SHA1 hash: 6870a8c96a6205617d4f88668c05a3ff6108cbfa
MD5 hash: c4dac330d94c26d0e0b5f4728fb5c927
humanhash: salami-summer-snake-don
File name:c4dac330d94c26d0e0b5f4728fb5c927
Download: download sample
Signature Mirai
Create hunting rule
File size:159'484 bytes
First seen:2024-02-23 08:36:20 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:DEK0G7NyUNk2fatXGEHurjBbaf0r2oMIfCUo2CCr5/NKf0:b0/mratXDH8lasKMfCq7r5/Ne0
TLSH T10FF30A56F8819B11D5C111BAFE1E128E37131BBCE2DE72129D246F707B8A87B0E3B915
telfhash t16411109bcb816d5c2bf09208d06f64339bed35a81b072846163feb0e6203ac07429626
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Reporter zbetcheckin
Tags:32 arm elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
90
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28886.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-9945193-0
Create hunting rule

Unix.Trojan.Mirai-9946826-0
Create hunting rule

Unix.Trojan.Mirai-10002309-0
Create hunting rule

Unix.Trojan.Mirai-10002310-0
Create hunting rule

Unix.Trojan.Mirai-10002598-0
Create hunting rule

Unix.Trojan.Mirai-10004381-0
Create hunting rule

Unix.Trojan.Mirai-10005051-0
Create hunting rule

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Dropper.Mirai-10008433-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011318-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug bash lolbin remote
Link:
https://www.filescan.io/uploads/65d8593022703c3491ac3ce9/reports/b4162928-6899-473c-85c5-3e534c27c6f6/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/203c63fdb6d230693f9e3a85f116446bbef3efce3cdb175799254004524560bb
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8e9da8a9-2d92-49a1-9a25-36f5649525ba
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1397512
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/203c63fdb6d230693f9e3a85f116446bbef3efce3cdb175799254004524560bb
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/203c63fdb6d230693f9e3a85f116446bbef3efce3cdb175799254004524560bb/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-02-23 08:37:06 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ea6gh7nw2iygsp46hkc7cfseno7ph36ohtnrov4zevaaiusfmc5q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/240223-kh5q9sed52/
Malware Config
C2 Extraction:
ssh.fengye.info
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/203c63fdb6d230693f9e3a85f116446bbef3efce3cdb175799254004524560bb

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 203c63fdb6d230693f9e3a85f116446bbef3efce3cdb175799254004524560bb

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2768396/

Comments


Avatar
zbet commented on 2024-02-23 08:36:20 UTC

url : hxxp://193.23.55.21/arm6